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s� This module manages the configuration for redhat-support-tool.
Configuration options are stored in $HOME/.rhhelp and this module
will both create this configuration file and handle the prompting
of the user for the data which will be stored therein.
To get a configuration you should begin by calling:
- confighelper.get_config_helper()
This will return an instance of ConfigHelper which has getter
methods for the important configuration options.
i����( t izipt cycleNs% Keith Robertson <kroberts@redhat.com>s Rex White <rexwhite@redhat.com>s redhat-support-toolt fallbackt EmptyValueErrorc B s e Z d � Z RS( c C s t j | | � d S( N( t Exceptiont __init__( t selft msg( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyR 2 s ( t __name__t
__module__R ( ( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyR 1 s t ConfigHelperc B s� e Z d Z d Z d Z e Z d Z d � Z d d d � Z
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Nt RHST_CONFIGt
http_proxyt optiont proxy_urlt valuet urlt sectiont RHHelpt
global_configt persistt debugt kern_debug_dir( t ConfigParsert SafeConfigParserR t local_configt private_configt ost environt gett GLOBAL_CONFIG_FILEt sett _load_global_configt _load_local_configt
has_optiont DEFAULT_URLt Truet
DEFAULT_DEBUGt patht existst makedirsR ( R t env_vart e( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyR = s2
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Returns the string value of 'option' in the indicated section.
If no section is specified 'RHHelp' is assumed
If the specified option does not exist in the local config file,
the value for that option from the global
config file is returned. If the option does not exist in either
config, return None.
N( R R R R t None( R R R t result( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyR h s c C s� | r | j } n! | t k r* | j } n | j } | j | � sR | j | � n | j | | | � | r� | r~ | j � q� | j � n d S( sA
Sets specified 'option' in 'section' to 'value'
N( R t FalseR R t has_sectiont add_sectionR t _save_global_configt _save_local_config( R R R R R R t config( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyR � s
c C sd t } | j j | | � r$ t } n< | j j | | � rB t } n | j j | | � r` t } n | S( sY
Test for existence of specified option in either local or global config
( R. R R# R% R R ( R R R R- ( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyR# � s c C sG | r& | j j | | � | j � n | j j | | � | j � d S( sC
Remove an option from the indicated configuration
N( R t
remove_optionR1 R R2 ( R R R R ( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyR4 � s
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Load local config from ~/.redhat-support-tool/redhat-support-tool.conf
s .redhat-support-tooli� s redhat-support-tool.confN(
t pwdt getpwuidR t getuidR' t joint pw_dirt dotdirR( R) t dotfileR t read( R t pw( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyR" � s c C s_ t j d � } z; t | j d d � } z | j j | � Wd | j � XWd t j | � Xd S( sc
Write the local config to
~/.redhat-support-tool/redhat-support-tool.conf
i t wbi� N( R t umaskt openR; R t writet close( R t
umask_savet
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Load global config from /etc/redhat-support-tool.conf
i R R R R N( R R< R t lenR0 R R$ R& t DEFAULT_KERN_DEBUG_DIR( R t fileAry( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyR! � s c C s_ t j d � } z; t | j d d � } z | j j | � Wd | j � XWd t j | � Xd S( sF
Write global config to /etc/redhat-support-tool.conf
i{ R> i� N( R R? R@ R R RA RB ( R RC RD ( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyR1 � s c C s\ g } xF t | t | � � D]/ \ } } | j t t | � t | � A� � q Wd j | � S( s�
A simple utility function to obfuscate the password when a user
elects to save it in the config file. We're not necessarily
going for strong encryption here (eg. a keystore) because that
would require a user supplied PW to unlock the keystore.
We're merely trying to provide a convenience against an
accidental display of the file (eg. cat ~/.rhhelp).
t ( R R t appendt chrt ordR8 ( R t saltt stringt str_aryt xt y( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyt __xor� s
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This convenience function will de-obfuscate a password or other value
previously obfuscated with pw_encode()
Returns the de-obfuscated string
N( t base64t standard_b64decodet _ConfigHelper__xorR, ( R t passwordt key( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyt pw_decode s c C s3 | r+ | r+ | j | | � } t j | � Sd Sd S( s|
This convenience function will obfuscated a password or other value
Returns the obfuscated string
N( RT RR t urlsafe_b64encodeR, ( R RU RV t passwd( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyt pw_encode s
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rE H| SXd S( NRH ( t strt stript EOFError( R R t defaultt promptert val( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyt get_from_prompt s
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t d � � � | S( Ns Please enter your RHN user ID: s Save the user ID in %s (y/n): t nRP R R R t userR R s The RHN user ID cannot be empty.( t _prompted_for_userid_saveRa t _R[ R\ R. R; R% t lowerR R ( R t prompt_for_saveRc R R` ( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyt prompt_for_user( s c
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� � � | S( NR Rc s" Please enter the password for %s: s& Save the password for %s in %s (y/n): Rb RP R R RU R R R s! The RHN password cannot be empty.( t _prompted_for_password_saveR% R. R Ra Re R, t getpassR; R[ Rf RZ R R (
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proxy_users- Please enter the password for proxy user %s: s1 Save the password for proxy user %s in %s (y/n): Rb RP R R t proxy_passwordR R R s# The proxy password cannot be empty.(
R Ra Re R, Rj R. R; R[ Rf R% RZ R R ( R Rk R Rc RU R R` RY ( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyt prompt_for_proxy_passwordg s$ N( R R R R$ R& R. t DEFAULT_NOVERIFYSSLRF R R, R R R# R4 R" R2 R! R1 RT RW RZ t raw_inputRa Rh R% Rm Rp ( ( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyR
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A helper method to get the configuration object.
( t _config_helperR
( ( ( sL /usr/lib/python2.7/site-packages/redhat_support_tool/helpers/confighelper.pyt get_config_helper� s ( t __doc__t itertoolsR R R RR Rj t gettextR R5 t
__author__t translationR% t tt ugettextRe R, Rs R. Rd Ri R R t objectR
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